This book investigates the socio-economic and psychological determinants that drive individual participation in environmental organizations across diverse global contexts. Benno Torgler, an economist known for his work on social capital and tax morale, utilizes large-scale survey data to examine the motivations behind voluntary environmental engagement. The text argues that understanding the demographic and value-based drivers of participation is essential for assessing the representativeness and efficacy of environmental advocacy groups in shaping public policy.

Experts recognize this work as a significant contribution to the study of environmental sociology and political economy. Readers frequently note the academic density of the prose and the rigorous reliance on empirical data to support the author's conclusions.